板坯连铸机设备精度及保证措施  

Management and guarantee measures of slab caster precision

作　　者：刘占锋[1] 吕永学[1] 岳志坤[1] 张佩立 

机构地区：[1]首钢京唐钢铁联合有限责任公司,河北唐山063200

出　　处：《重型机械》2016年第4期79-83,共5页Heavy Machinery

摘　　要：介绍了首钢京唐公司板坯连铸机的概况,提出了设备方面影响板坯质量的精度管理项目,叙述了设备精度的测量方法,分析了设备精度超差的原因并分别从结晶器和扇形段两方面确定各自的精度保证措施,保证了连铸机的精度。This paper introduced the present situation of slab caster of Shougang Jingtang company, put forward the aspects affecting the slab quality of equipment, described the measurement method of equipment precision, analyzed the causes of ultra precision and summarized guarantee measures of slab caster precision, which ensured the precision of slab caster.

关 键 词：连铸机 精度 结晶器振动 扇形段 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]